28131252480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12149}}^1$

素因数の和:12246

約数の個数: 288

約数和(自身を含む): 101325168000

約数和(自身を除く): 73193915520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 335, 360, 384, 402, 432, 480, 536, 540, 576, 603, 640, 670, 720, 768, 804, 864, 960, 1005, 1072, 1080, 1152, 1206, 1280, 1340, 1440, 1608, 1728, 1809, 1920, 2010, 2144, 2160, 2304, 2412, 2680, 2880, 3015, 3216, 3456, 3618, 3840, 4020, 4288, 4320, 4824, 5360, 5760, 6030, 6432, 6912, 7236, 8040, 8576, 8640, 9045, 9648, 10720, 11520, 12060, 12149, 12864, 14472, 16080, 17152, 17280, 18090, 19296, 21440, 24120, 24298, 25728, 28944, 32160, 34560, 36180, 36447, 38592, 42880, 48240, 48596, 51456, 57888, 60745, 64320, 72360, 72894, 77184, 85760, 96480, 97192, 109341, 115776, 121490, 128640, 144720, 145788, 154368, 182235, 192960, 194384, 218682, 231552, 242980, 257280, 289440, 291576, 328023, 364470, 385920, 388768, 437364, 463104, 485960, 546705, 578880, 583152, 656046, 728940, 771840, 777536, 813983, 874728, 971920, 1093410, 1157760, 1166304, 1312092, 1457880, 1555072, 1627966, 1640115, 1749456, 1943840, 2186820, 2315520, 2332608, 2441949, 2624184, 2915760, 3110144, 3255932, 3280230, 3498912, 3887680, 4069915, 4373640, 4665216, 4883898, 5248368, 5831520, 6511864, 6560460, 6997824, 7325847, 7775360, 8139830, 8747280, 9330432, 9767796, 10496736, 11663040, 12209745, 13023728, 13120920, 13995648, 14651694, 15550720, 16279660, 17494560, 19535592, 20993472, 21977541, 23326080, 24419490, 26047456, 26241840, 27991296, 29303388, 32559320, 34989120, 36629235, 39071184, 41986944, 43955082, 46652160, 48838980, 52094912, 52483680, 58606776, 65118640, 69978240, 73258470, 78142368, 83973888, 87910164, 97677960, 104189824, 104967360, 109887705, 117213552, 130237280, 139956480, 146516940, 156284736, 175820328, 195355920, 208379648, 209934720, 219775410, 234427104, 260474560, 293033880, 312569472, 351640656, 390711840, 419869440, 439550820, 468854208, 520949120, 586067760, 625138944, 703281312, 781423680, 879101640, 937708416, 1041898240, 1172135520, 1406562624, 1562847360, 1758203280, 1875416832, 2344271040, 2813125248, 3125694720, 3516406560, 4688542080, 5626250496, 7032813120, 9377084160, 14065626240, 28131252480]

約数ペア:

[(1, 28131252480), (2, 14065626240), (3, 9377084160), (4, 7032813120), (5, 5626250496), (6, 4688542080), (8, 3516406560), (9, 3125694720), (10, 2813125248), (12, 2344271040), (15, 1875416832), (16, 1758203280), (18, 1562847360), (20, 1406562624), (24, 1172135520), (27, 1041898240), (30, 937708416), (32, 879101640), (36, 781423680), (40, 703281312), (45, 625138944), (48, 586067760), (54, 520949120), (60, 468854208), (64, 439550820), (67, 419869440), (72, 390711840), (80, 351640656), (90, 312569472), (96, 293033880), (108, 260474560), (120, 234427104), (128, 219775410), (134, 209934720), (135, 208379648), (144, 195355920), (160, 175820328), (180, 156284736), (192, 146516940), (201, 139956480), (216, 130237280), (240, 117213552), (256, 109887705), (268, 104967360), (270, 104189824), (288, 97677960), (320, 87910164), (335, 83973888), (360, 78142368), (384, 73258470), (402, 69978240), (432, 65118640), (480, 58606776), (536, 52483680), (540, 52094912), (576, 48838980), (603, 46652160), (640, 43955082), (670, 41986944), (720, 39071184), (768, 36629235), (804, 34989120), (864, 32559320), (960, 29303388), (1005, 27991296), (1072, 26241840), (1080, 26047456), (1152, 24419490), (1206, 23326080), (1280, 21977541), (1340, 20993472), (1440, 19535592), (1608, 17494560), (1728, 16279660), (1809, 15550720), (1920, 14651694), (2010, 13995648), (2144, 13120920), (2160, 13023728), (2304, 12209745), (2412, 11663040), (2680, 10496736), (2880, 9767796), (3015, 9330432), (3216, 8747280), (3456, 8139830), (3618, 7775360), (3840, 7325847), (4020, 6997824), (4288, 6560460), (4320, 6511864), (4824, 5831520), (5360, 5248368), (5760, 4883898), (6030, 4665216), (6432, 4373640), (6912, 4069915), (7236, 3887680), (8040, 3498912), (8576, 3280230), (8640, 3255932), (9045, 3110144), (9648, 2915760), (10720, 2624184), (11520, 2441949), (12060, 2332608), (12149, 2315520), (12864, 2186820), (14472, 1943840), (16080, 1749456), (17152, 1640115), (17280, 1627966), (18090, 1555072), (19296, 1457880), (21440, 1312092), (24120, 1166304), (24298, 1157760), (25728, 1093410), (28944, 971920), (32160, 874728), (34560, 813983), (36180, 777536), (36447, 771840), (38592, 728940), (42880, 656046), (48240, 583152), (48596, 578880), (51456, 546705), (57888, 485960), (60745, 463104), (64320, 437364), (72360, 388768), (72894, 385920), (77184, 364470), (85760, 328023), (96480, 291576), (97192, 289440), (109341, 257280), (115776, 242980), (121490, 231552), (128640, 218682), (144720, 194384), (145788, 192960), (154368, 182235)]